CN105884721B - 一种2,5‑呋喃二甲醛纯化的方法 - Google Patents
一种2,5‑呋喃二甲醛纯化的方法 Download PDFInfo
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- CN105884721B CN105884721B CN201610259815.0A CN201610259815A CN105884721B CN 105884721 B CN105884721 B CN 105884721B CN 201610259815 A CN201610259815 A CN 201610259815A CN 105884721 B CN105884721 B CN 105884721B
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 150000002240 furans Chemical class 0.000 title abstract description 7
- 239000003463 adsorbent Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000012043 crude product Substances 0.000 claims abstract description 10
- 230000018044 dehydration Effects 0.000 claims abstract description 5
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 5
- 239000008367 deionised water Substances 0.000 claims abstract description 3
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 3
- 239000012264 purified product Substances 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000000746 purification Methods 0.000 claims description 10
- 238000010792 warming Methods 0.000 claims description 9
- -1 2- butenylidenes Chemical class 0.000 claims description 8
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical class C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 claims description 7
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 2
- 125000002252 acyl group Chemical group 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 24
- 239000000203 mixture Substances 0.000 description 13
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- NOEGNKMFWQHSLB-UHFFFAOYSA-N 5-hydroxymethylfurfural Chemical compound OCC1=CC=C(C=O)O1 NOEGNKMFWQHSLB-UHFFFAOYSA-N 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 5
- 229910052796 boron Inorganic materials 0.000 description 5
- RJGBSYZFOCAGQY-UHFFFAOYSA-N hydroxymethylfurfural Natural products COC1=CC=C(C=O)O1 RJGBSYZFOCAGQY-UHFFFAOYSA-N 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 240000005373 Panax quinquefolius Species 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- CHTHALBTIRVDBM-UHFFFAOYSA-N furan-2,5-dicarboxylic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)O1 CHTHALBTIRVDBM-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 125000003963 dichloro group Chemical group Cl* 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
编号 | 2,5-呋喃二甲醛质量百分含量% |
实施例1 | 99.95 |
实施例2 | 99.90 |
实施例3 | 99.99 |
对比例1 | 99.09 |
对比例2 | 98.37 |
对比例3 | 97.01 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610259815.0A CN105884721B (zh) | 2016-04-26 | 2016-04-26 | 一种2,5‑呋喃二甲醛纯化的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610259815.0A CN105884721B (zh) | 2016-04-26 | 2016-04-26 | 一种2,5‑呋喃二甲醛纯化的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105884721A CN105884721A (zh) | 2016-08-24 |
CN105884721B true CN105884721B (zh) | 2017-11-24 |
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CN201610259815.0A Active CN105884721B (zh) | 2016-04-26 | 2016-04-26 | 一种2,5‑呋喃二甲醛纯化的方法 |
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CN (1) | CN105884721B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113150042B (zh) * | 2021-04-16 | 2022-11-08 | 大连美罗中药厂有限公司 | 一种乳果糖的制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2010006504A (es) * | 2007-12-12 | 2010-08-31 | Archer Daniels Midland Co | Conversion de carbohidratos a hidroxi-metilfurfural (hmf) y derivado. |
CN104744414B (zh) * | 2009-05-14 | 2017-04-12 | 阿彻丹尼尔斯米德兰德公司 | 糠醛化合物的氧化 |
CN102336856B (zh) * | 2011-07-04 | 2014-04-30 | 常州大学 | 一种硼吸附树脂、合成方法及应用 |
US8969404B2 (en) * | 2012-06-22 | 2015-03-03 | Eastman Chemical Company | Purifying crude furan 2,5-dicarboxylic acid by hydrogenation |
WO2015041601A1 (en) * | 2013-09-20 | 2015-03-26 | Agency For Science, Technology And Research | Conversion and purification of biomass |
CN104496946A (zh) * | 2014-11-28 | 2015-04-08 | 林康艺 | 一种从二甲亚砜溶液中提纯2,5-呋喃二甲醛的方法 |
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2016
- 2016-04-26 CN CN201610259815.0A patent/CN105884721B/zh active Active
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CN105884721A (zh) | 2016-08-24 |
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Address after: 432000, 11 business street, Danyang office, hi tech Zone, Hubei, Xiaogan Applicant after: Zhang Ling Address before: 432000 Hubei city of Xiaogan province high tech Zone Qun Sheng Cun Nan Qu Bian min Lu 5 floor, room 91 Applicant before: Zhang Ling |
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Effective date of registration: 20210420 Address after: Room 5018, 5 / F, building C, China Merchants Jiangwan International Center, Gutian 2nd Road, Qiaokou District, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Xiaobei science and Technology Center Address before: 322000 Zhejiang province Yiwu City Binwang zipper Street 5 District No. 3 room 602 Patentee before: Zhang Ling |
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Effective date of registration: 20210715 Address after: 071000 Pang Village, Yujiazhuang Township, Mancheng District, Baoding City, Hebei Province Patentee after: BAODING JIUFU BIOCHEMICAL Co.,Ltd. Address before: Room 5018, 5 / F, building C, China Merchants Jiangwan International Center, Gutian 2nd Road, Qiaokou District, Wuhan City, Hubei Province, 430000 Patentee before: Wuhan Xiaobei science and Technology Center |
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Effective date of registration: 20210906 Address after: 071000 Pang Village, Yujiazhuang Township, Mancheng District, Baoding City, Hebei Province Patentee after: BAODING JIAHE FINE CHEMICAL Co.,Ltd. Address before: Room 5018, 5 / F, building C, China Merchants Jiangwan International Center, Gutian 2nd Road, Qiaokou District, Wuhan City, Hubei Province, 430000 Patentee before: Wuhan Xiaobei science and Technology Center |